(19)

(11)

EP 3 055 553 A1

(12)

(43) Date of publication: 17.08.2016 Bulletin 2016/33 (21) Application number: 14761610.6 (22) Date of filing: 04.09.2014

(51) International Patent Classification (IPC):  F02M 65/00(2006.01) G01F 1/69(2006.01) (86) International application number: PCT/EP2014/068857 (87) International publication number: WO 2015/051958 (16.04.2015 Gazette 2015/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 10.10.2013 EP 13188194 (71) Applicant: Continental Automotive GmbH 30165 Hannover (DE)	(72) Inventor: MARAGLIULO, Marco 56028 San Miniato (IT)